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1996

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Date:
Thu, 26 Sep 1996 10:39:04 -0400
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IPC-RB-276 has test procedure which was written around the bed-of-nails
bare-board testers.

The test requirement is basically as follows 
   1. Test continuity and shorts using IPC-ET-652 with the folowing
parameters:
       A.   Resistance of any circuit shall not exceed 50 ohms for Class 1,
or 20 ohms for              class 2 and 3.  For lengthy circuits specify what
you need.
       B.   Isolation resistance shall be greater than 0.5 megohm for class 1
and 2.0               megohms for class 3.  Voltage is selected is sufficient
to provide resolution,               but if not specified, it is 40 volts.

Presently I have received information that these parameters could not be used
for flying probe testers.  If this is so, I would like some advice on what it
should say so that the flying probe could be used per this specification
could be used.

Thanks 
Phil Hinton 
[log in to unmask] 
520-745-1013

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